6063 Aluminum Coils is a 6-series aluminum-magnesium-silicon alloy, easy to bend and process, aesthetically pleasing after anodizing, and possesses good corrosion resistance and toughness. Chinese suppliers offer a complete range of specifications, providing high cost-effectiveness. It is suitable for building decoration and various light industrial materials.
6063 aluminum coil is an Al-Mg-Si series heat-treatable aluminum alloy coil (a classic 6-series grade), known for its low alloying, high plasticity, and excellent surface treatment properties. The core strengthening phase is Mg₂Si, and strength can be increased through heat treatment while maintaining good formability and weldability.
Specifications
Specifications
Standard range: 0.1mm~10mm (cold-rolled)
Customization range:
Notes:
Thickness
0.1mm~10mm(Cold rolling)
2mm~60mm(hot-rolling)
0.05mm~150mm
Ultra-thin/ultra-thick requires special customization
Width
500mm~2650mm
100mm~3000mm
Ultra-wide requires large rolling mill production
Length
Custom coil weight (common 1~10 tons)
Custom sizes available upon request
Can be slit to any length
Inner Diameter
505mm/610mm (standard)
300mm~800mm
Compatible with different uncoiling equipment
Roll Diameter
≤2000mm
≤2500mm
Subject to equipment and transportation limitations
Status
0 (annealed), T4, T5, T6, T651
Special aging conditions can be customized
T6 is the commonly used high-strength condition
Comparison Table of Mechanical Properties of 6063 Aluminum Coil in Different States
State
T4
T5
T6
T651
Tensile Strength (MPa)
≥205
≥220
≥240
≥240
Yield Strength (MPa)
≥110
≥160
≥205
≥205
Elongation (%)
≥16
≥12
≥10
≥10
Webster Hardness
Medium
Slightly hard
Slightly high
Same as T6
Key Features
Good plasticity, easy to stretch and bend, relatively low strength
Decent formability, moderate strength, high cost performance
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